# std::ranges::split_view<V,Pattern>::end

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< cpp‎ | ranges‎ | split view

constexpr auto end() const; |  | (since C++20)

Returns an iterator or a sentinel representing the end of the resulting subrange. Equivalent to:

constexpr auto end()
{
if constexpr (ranges::common_range<V>)
return`` `iterator`{*this, ranges::end(`base_`), {}};
else
return`` `sentinel`{*this};
}

### Return value

An iterator or a sentinel.

### Example

Run this code

    #include <cassert>
    #include <ranges>
    #include <string_view>

    int main()
    {
        constexpr std::string_view keywords{"bitand bitor bool break"};
        std::ranges::split_view kw{keywords, ' '};
        assert(4 == std::ranges::distance(kw.begin(), kw.end()));
    }

### See also

begin | returns an iterator to the beginning (public member function)
end | returns an iterator or a sentinel to the end (public member function of `std::ranges::lazy_split_view<V,Pattern>`)
ranges::end (C++20) | returns a sentinel indicating the end of a range (customization point object)

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